The immune status was studied in patients with a familial nature of thyrotoxicosis and without complicated heredity. Disorders in the immune homeostasis, mostly expressed in thyrotoxicosis of familial nature, were revealed. Proceeding from the above the authors proposed a method of multimodality therapy of thyrotoxicosis with antithyroid drugs and immunomodulator levamisole causing a fast disappearance of the clinical signs of thyrotoxicosis, a decrease in thyroid activity and density and the reduction of the number of surgical interventions. The effect may be probably due to the normalization of the immune status.
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Sci Transl Med
January 2025
First Department of Medicine, Cardiology, TUM University Hospital, Technical University of Munich, School of Medicine and Health, Munich 81675, Germany.
In patients with cystic fibrosis (CF), repeated cycles of infection and inflammation eventually lead to fatal lung damage. Although diminished mucus clearance can be restored by highly effective CFTR modulator therapy, inflammation and infection often persist. To elucidate the role of the innate immune system in CF etiology, we investigated a CF pig model and compared these results with those for preschool children with CF.
View Article and Find Full Text PDFPLOS Glob Public Health
January 2025
Centre for Vaccines and Immunology, National Institute for Communicable Diseases, a division of the National Health Laboratory Service, Johannesburg, South Africa.
Eight years after WHO adopted a resolution to eliminate hepatitis B by the year 2030, the disease remains a global public health concern, with vertical transmission of HBV being a major obstacle to this goal. Our study aimed to determine the HBV infection status of pregnant women in South Africa at a national level to evaluate the risk of vertical transmission and provide evidence for public health decision-making. We conducted HBsAg testing on 1,942 HIV-uninfected and 2,312 HIV-infected pregnant women from South Africa's public health sector in 2017, followed by HBeAg testing on HBsAg-positive samples.
View Article and Find Full Text PDFRev Paul Pediatr
January 2025
Universidade Federal de Goiás, Institute of Tropical Pathology and Public Health, Parasite-Host Relationship Studies Laboratory, Goiânia, GO, Brazil.
Objective: To describe two severe cases of congenital toxoplasmosis in infants born to chronically infected mothers who did not receive education or information on the prevention of gestational toxoplasmosis during prenatal care.
Case Description: The mothers had a previous serological diagnosis of toxoplasmosis conducted during prenatal care, with non-reactive (<10 IU/mL) IgM and reactive IgG (>10 IU/mL), and were considered "immune" to the infection. Both infants were born with sequelae of the congenital infection, including neurological and ocular alterations.
J Am Coll Health
January 2025
Department of Epidemiology, Columbia University Mailman School of Public Health, New York City, New York, USA.
We aimed to investigate the association between exposure settings and secondary SARS-CoV-2 transmission among university students. Students diagnosed with COVID-19 ( = 139) and randomly selected controls ( = 262) identified between April 4-December 5, 2021. This was a 1:2 case-control study.
View Article and Find Full Text PDFJ Med Microbiol
January 2025
Departamento de Bioqumica e Imunologia, Instituto de Cincias Biolgicas, Universidade Federal de Minas Gerais.
Apolipoprotein E (ApoE), especially the ApoE4 isotype, is suggested to influence the severity of respiratory viral infections; however, this association is still unclear. The presence of allele ε4 impacts the development of flu-like syndromes. This study aimed to evaluate the impact of the Apo E4 isoform on the severity and duration of flu-like syndromes, including the coronavirus disease COVID-19.
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